Παραπομπή σε μορφή APA (7η εκδ.)

Alford, R. R. (1975). Health care politics: Ideological and interest group barriers to reform. University of Chicago Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Alford, Robert R. Health Care Politics: Ideological and Interest Group Barriers to Reform. Chicago: University of Chicago Press, 1975.

Παραπομπή σε μορφή MLA (9th εκδ.)

Alford, Robert R. Health Care Politics: Ideological and Interest Group Barriers to Reform. University of Chicago Press, 1975.